Amprobe SM-10 ເຄື່ອງວັດແທກສຽງ Amprobe SM-10

Display:4 digits LCD

Microphone:1/2 inch electret condenser microphone

Power supply:9V NEDA 1604, IEC 6F22, JIS 006P battery

Auto power off:Approx. 5 min

Environment:Indoor operation, < 2000 m

Standard applied:IEC 651 Type 2, ANSI 1.4 Type 2

Dynamic range:50 dB

Resolution:0.1 dB, Display update: 0.5 sec.

Time weighting:FAST(125mS), SLOW(1 sec)

Frequency range:31.5 Hz to 8 kHz

Included Accessories: Carrying case, user manual, 9 V battery (installed)